# -----------------------------
# Options effecting formatting.
# -----------------------------
with section("format"):
    line_width = 80
    tab_size = 2
    use_tabchars = False
    fractional_tab_policy = 'round-up'
    separate_ctrl_name_with_space = False
    separate_fn_name_with_space = False
    dangle_parens = True
    dangle_align = 'prefix'
    enable_sort = True

# ----------------------------
# Options affecting the linter
# ----------------------------
with section("lint"):

    # a list of lint codes to disable
    disabled_codes = ['C0113']

    # regular expression pattern describing valid function names
    function_pattern = '[0-9a-z_]+'

    # regular expression pattern describing valid macro names
    macro_pattern = '[0-9A-Z_]+'

    # regular expression pattern describing valid names for variables with global
    # (cache) scope
    global_var_pattern = '[A-Z][0-9A-Z_]+'

    # regular expression pattern describing valid names for variables with global
    # scope (but internal semantic)
    internal_var_pattern = '_[A-Z][0-9A-Z_]+'

    # regular expression pattern describing valid names for variables with local
    # scope
    local_var_pattern = '[a-z][a-z0-9_]+'

    # regular expression pattern describing valid names for privatedirectory
    # variables
    private_var_pattern = '_[0-9a-z_]+'

    # regular expression pattern describing valid names for public directory
    # variables
    public_var_pattern = '[A-Z][0-9A-Z_]+'

    # regular expression pattern describing valid names for function/macro
    # arguments and loop variables.
    argument_var_pattern = '[a-z][a-z0-9_]+'

    # regular expression pattern describing valid names for keywords used in
    # functions or macros
    keyword_pattern = '[A-Z][0-9A-Z_]+'

    # In the heuristic for C0201, how many conditionals to match within a loop in
    # before considering the loop a parser.
    max_conditionals_custom_parser = 2

    # Require at least this many newlines between statements
    min_statement_spacing = 1

    # Require no more than this many newlines between statements
    max_statement_spacing = 2
    max_returns = 6
    max_branches = 12
    max_arguments = 5
    max_localvars = 15
    max_statements = 50